Output particle number (pcs/28.3L or pcs/m³) in 5 channels including >0.3μm, >0.5μm, >1.0μm, >5.0μm, >10μm
Built-in high power industrial grade linear laser, accurate identification
Built-in fan and flow sensor for constant stable sampling
Modbus RS485 and MQTT output for online remote monitoring
Output channels | >0.3μm, >0.5μm, >1.0μm, >5.0μm, >10μm |
Working principle | Laser scattering |
Measurement Range: | 0~1,000,000 pcs/28.3L |
Count efficiency | 50%@≥0.3μm, 100%@≥0.5μm; Condition: 25±2℃, 50±10%RH, calibration instrument Lighthouse 3100 |
Time to first reading | ≤ 8 seconds |
Data refresh time | 1 second |
Working condition | 0°C ~ 45°C, 0 ~ 95%RH (Non-condensing) |
Storage condition | -20°C ~ 60°C, 0 ~ 95%RH (Non-condensing) |
Operating Voltage | DC 24V±15% |
Average operating current | ≤3A |
Communication interface | RS485 (Standard), RJ45 (Optional) |
Life span | ≥3 years |
Sampling flow rate | 28.3L/min (1CFM) |
External sampling tube | Inner diameter: ф10mm |
Length: ≤3m | |
Work mode | Adjustable (default: work 2 minutes and sleep 28 minutes) |